Dr. Ayad Said Makar, MD

  • Fontana, CA
  • Emergency medicine physician
NPI1265491765PAC ID4082798038
Medicare services, 2024
55
Medicare patients, 2024
67
Part D claims, 2024
704
Industry payments
$233
Affiliated sites
3
Practice address
8110 Mango Ave, Fontana, CA 92335
Practice phone
Call (909) 427-1303
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Optum

Fontana, California

See all 7 affiliations

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Dr. Ayad Said Makar is an emergency medicine physician in Fontana, California

Dr. Makar practices at Optum in Fontana, California.

Dr. Makar's NPI, 1265491765, was assigned on March 22, 2006. Dr. Makar graduated from University of Alexandria Faculty of Medicine in 1962. Dr. Makar's California license number on file is G80706.

NPI and contact details
Medicare PAC ID
4082798038
NPI enumeration date
March 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(909) 427-1303
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
90
Medical school graduation
1962

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ayad Said Makar practices at Optum in Fontana, California

Dr. Makar's primary practice is Optum, at 8110 Mango Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-1303.

  • Optum
    8110 Mango Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-1303

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Ayad Said Makar is affiliated with 4 sites of care and 3 medical groups

Dr. Makar's primary practice is Optum in Fontana, California. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Makar to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Makar

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Ayad Said Makar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Makar practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
OptumAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ayad Said Makar is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Makar's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Makar's licenses on file in 2 states: California and Florida.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense G80706 · 1988 to 2025 · taxonomy 207P00000X
  • Florida license1986 to 1989

Clinical focus

Dmand AI lists acute gastroduodenitis, acute skin infection, carpal tunnel syndrome, chronic diabetes, contact dermatitis, diabetic emergency, ear infection and gastroenteritis among the conditions Dr. Makar treats.

Emergency medicine physicians near Dr. Makar

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ayad Said Makar billed Medicare for 55 services in 2024

CMS data shows 55 Medicare services from Dr. Makar across 2 procedure codes in 2024, all of them office visits, for 67 Medicare patients. Medicare paid $3,643 for them. Every service was in an office.

Medicare services, 202455
Medicare patients67
Paid by Medicare$3,643
Procedure codes2

Dr. Makar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1212024: 5555%
Lab and pathology
2023: 182024: 0100%
Tests and treatments
2023: 132024: 0100%

Dr. Makar compared with the California median for emergency medicine physicians, 2024

  • Dr. Makar
  • California median
Medicare services
55vs 26579% below
Medicare patients
67vs 24372% below
Part D claims
444vs 627.2 times

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Makar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Makar

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ayad Said Makar treated 67 Medicare patients in 2024, average age 70

CMS counts 67 Medicare patients who saw Dr. Makar in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 76% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Makar's median patient age at 53, with 62% women.

Medicare patients, 202467
Average age70
Average risk score1.57
Also on Medicaid76%

Dr. Makar's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Makar's Medicare patients by sex, 2024

  • Women4770%
  • Men2030%

Chronic conditions among Dr. Makar's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol64%
  3. Diabetes46%
  4. Arthritis30%
  5. Chronic kidney disease30%
  6. Mood disorders25%
  7. Depression24%
  8. Heart failure22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Makar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women62%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ayad Said Makar wrote 704 Medicare Part D claims in 2024

In 2024, Dr. Makar wrote 704 Medicare Part D claims for 329 patients. 89% of them were for generic drugs. CMS names the drug for 444 of them, across 17 drugs with 11 or more claims each, at $3,668 in total drug cost. In 2023, CMS named 394 claims across 12 drugs.

Part D claims, 2024704
Drugs named by CMS17
Total drug cost$3,668
Part D patients329

Dr. Makar's Part D claims by kind of drug, 2024

  • Generic628 claims89%
  • Brand-name and other76 claims11%

Dr. Makar's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Makar's Part D claims, 2024

  • Antibiotics18%125 of 704 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3942024: 44413%

Drugs named by CMS: 17 in 2024, 12 in 2023.

See all prescribing by Dr. Makar

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Ayad Said Makar takes part in Medicare

Dr. Makar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ayad Said Makar received $233 in industry payments from 2016 to 2018

CMS Open Payments shows 12 general payments to Dr. Makar from 9 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $82.

General payments to Dr. Makar by program year, 2016 to 2018

Companies that paid Dr. Makar the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Makar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ayad Said Makar graduated from University of Alexandria Faculty of Medicine

Dr. Makar graduated from University of Alexandria Faculty of Medicine in 1962.

  1. Medical schoolUniversity of Alexandria Faculty of Medicine

Source: Dmand AI Professional Profile Data

Dr. Ayad Said Makar accepts plans from 15 insurance carriers

Dr. Makar is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Makar accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Ayad Said Makar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ayad Said Makar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Ayad Said Makar's NPI number?

Dr. Ayad Said Makar's NPI number is 1265491765. It was assigned on March 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ayad Said Makar?

Dr. Ayad Said Makar is an emergency medicine physician in Fontana, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Ayad Said Makar practice?

Dr. Makar practices at 8110 Mango Ave, Fontana, CA 92335. Dr. Makar's primary practice is Optum in Fontana, California. Dmand AI also links Dr. Makar to 3 group practices and clinics and 2 medical groups.

What is Dr. Ayad Said Makar's office phone number?

The practice phone on file for Dr. Makar is (909) 427-1303.

What is Dr. Ayad Said Makar's medical license number?

Dr. Makar's California license number on file is G80706, one of the licenses on file in 2 states.

Which states has Dr. Ayad Said Makar been licensed in?

Dmand AI has state licenses on file for Dr. Makar in California (1988 to 2025) and Florida (1986 to 1989).

What medical group is Dr. Ayad Said Makar part of?

Dr. Makar is linked to Optum - Downtown Los Angeles. Dmand AI links Dr. Makar to 2 more medical groups.

Does Dr. Ayad Said Makar accept Medicare?

Yes. CMS data shows Dr. Makar billed Medicare for 55 services in 2024, and Dr. Makar accepts Medicare assignment.

How many Medicare patients does Dr. Ayad Said Makar see?

CMS counts 67 Medicare patients who saw Dr. Makar in 2024, with an average age of 70.

What services does Dr. Ayad Said Makar bill to Medicare?

In 2024, Dr. Makar's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).

Show 5 more questionsShow fewer questions

Where did Dr. Ayad Said Makar go to medical school?

Dr. Makar graduated from University of Alexandria Faculty of Medicine in 1962.

What drugs does Dr. Ayad Said Makar prescribe most?

In 2024 Medicare Part D data, Dr. Makar's most prescribed drugs by claims were Ibuprofen, Baclofen and Albuterol Sulfate Hfa.

Has Dr. Ayad Said Makar received payments from drug or device companies?

CMS Open Payments shows $233 in general payments to Dr. Makar from 9 companies from 2016 to 2018. The largest total came from KCI USA, Inc.

How long has Dr. Ayad Said Makar been practicing?

Dr. Makar graduated from medical school in 1962, 64 years ago.

What insurance does Dr. Ayad Said Makar accept?

Dr. Makar is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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